This paper is the first attempt to directly explore the long-run nonlinearity of the shadow economy. Using a dataset of 158 countries over the period from 1996 to 2015, our results reveal a robust U-shaped relationship between the shadow economy size and GDP per capita. Our results imply that...

There are considerable studies regarding the contribution of international migrants' remittances to economic growth while there is a lack of studies which investigate the effect of remittances on shadow economy. The authors explore empirically the effect of remittances and its interaction effect...